20233940573

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1\times {\mathrm{3769}}^1$

素因数の和:4517

約数の個数: 32

約数和(自身を含む): 25497987840

約数和(自身を除く): 5264047267

約数列:

[1, 7, 11, 77, 113, 617, 791, 1243, 3769, 4319, 6787, 8701, 26383, 41459, 47509, 69721, 290213, 425897, 488047, 766931, 2325473, 2981279, 4684867, 5368517, 16278311, 25580203, 32794069, 179061421, 262778449, 1839449143, 2890562939, 20233940573]

約数ペア:

[(1, 20233940573), (7, 2890562939), (11, 1839449143), (77, 262778449), (113, 179061421), (617, 32794069), (791, 25580203), (1243, 16278311), (3769, 5368517), (4319, 4684867), (6787, 2981279), (8701, 2325473), (26383, 766931), (41459, 488047), (47509, 425897), (69721, 290213)]